mobilizon.chapril.org-mobil.../lib/mobilizon/reports/reports.ex

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defmodule Mobilizon.Reports do
@moduledoc """
The Reports context.
"""
import Ecto.Query
import EctoEnum
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import Mobilizon.Storage.Ecto
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alias Mobilizon.Actors.Actor
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alias Mobilizon.Reports.{Note, Report}
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alias Mobilizon.Storage.{Page, Repo}
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defenum(ReportStatus, :report_status, [:open, :closed, :resolved])
@doc """
Gets a single report.
"""
@spec get_report(integer | String.t()) :: Report.t() | nil
def get_report(id) do
Report
|> Repo.get(id)
|> Repo.preload([:reported, :reporter, :manager, :event, :comments, :notes])
end
@doc """
Creates a report.
"""
@spec create_report(map) :: {:ok, Report.t()} | {:error, Ecto.Changeset.t()}
def create_report(attrs \\ %{}) do
with {:ok, %Report{} = report} <-
%Report{}
|> Report.changeset(attrs)
|> Repo.insert() do
{:ok, Repo.preload(report, [:event, :reported, :reporter, :comments])}
end
end
@doc """
Updates a report.
"""
@spec update_report(Report.t(), map) :: {:ok, Report.t()} | {:error, Ecto.Changeset.t()}
def update_report(%Report{} = report, attrs) do
report
|> Report.changeset(attrs)
|> Repo.update()
end
@doc """
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Returns the list of reports.
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"""
@spec list_reports(Keyword.t()) :: Page.t(Report.t())
def list_reports(options) do
page = Keyword.get(options, :page)
limit = Keyword.get(options, :limit)
sort = Keyword.get(options, :sort, :updated_at)
direction = Keyword.get(options, :direction, :asc)
status = Keyword.get(options, :status, :open)
domain = Keyword.get(options, :domain)
status
|> list_reports_query()
|> filter_domain_name(domain)
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|> sort(sort, direction)
|> Page.build_page(page, limit)
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end
@doc """
Counts opened reports.
"""
@spec count_opened_reports :: integer
def count_opened_reports do
Repo.aggregate(count_reports_query(), :count, :id)
end
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@doc """
Gets a single note.
"""
@spec get_note(integer | String.t()) :: Note.t() | nil
def get_note(id), do: Repo.get(Note, id)
@doc """
Creates a note.
"""
@spec create_note(map) :: {:ok, Note.t()} | {:error, Ecto.Changeset.t()}
def create_note(attrs \\ %{}) do
with {:ok, %Note{} = note} <-
%Note{}
|> Note.changeset(attrs)
|> Repo.insert() do
{:ok, Repo.preload(note, [:report, :moderator])}
end
end
@doc """
Deletes a note.
"""
@spec delete_note(Note.t()) :: {:ok, Note.t()} | {:error, Ecto.Changeset.t()}
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def delete_note(%Note{} = note), do: Repo.delete(note)
@spec list_reports_query(atom()) :: Ecto.Query.t()
defp list_reports_query(status) do
Report
|> preload([:reported, :reporter, :manager, :event, :comments, :notes])
|> where([r], r.status == ^status)
end
@spec filter_domain_name(Ecto.Queryable.t(), String.t() | nil) :: Ecto.Queryable.t()
defp filter_domain_name(query, nil), do: query
defp filter_domain_name(query, ""), do: query
defp filter_domain_name(query, domain) do
query
|> join(:inner, [r], a in Actor, on: a.id == r.reported_id)
|> where([_r, a], like(a.domain, ^"%#{domain}%"))
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end
@spec count_reports_query :: Ecto.Query.t()
defp count_reports_query do
from(r in Report, where: r.status == ^:open)
end
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end